EP1830033A2 - Coupling for connecting two ends of a belt, in particular of a darkening device, such as roller blinds or similar and device for attaching the coupling - Google Patents

Coupling for connecting two ends of a belt, in particular of a darkening device, such as roller blinds or similar and device for attaching the coupling Download PDF

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Publication number
EP1830033A2
EP1830033A2 EP07003627A EP07003627A EP1830033A2 EP 1830033 A2 EP1830033 A2 EP 1830033A2 EP 07003627 A EP07003627 A EP 07003627A EP 07003627 A EP07003627 A EP 07003627A EP 1830033 A2 EP1830033 A2 EP 1830033A2
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EP
European Patent Office
Prior art keywords
coupling
belt
coupling part
base plate
shaped
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP07003627A
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German (de)
French (fr)
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EP1830033A3 (en
Inventor
Alfred Schellenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alfred Schellenberg GmbH
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Alfred Schellenberg GmbH
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Filing date
Publication date
Application filed by Alfred Schellenberg GmbH filed Critical Alfred Schellenberg GmbH
Publication of EP1830033A2 publication Critical patent/EP1830033A2/en
Publication of EP1830033A3 publication Critical patent/EP1830033A3/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G3/00—Belt fastenings, e.g. for conveyor belts
    • F16G3/02—Belt fastenings, e.g. for conveyor belts with series of eyes or the like, interposed and linked by a pin to form a hinge
    • F16G3/04—Belt fastenings, e.g. for conveyor belts with series of eyes or the like, interposed and linked by a pin to form a hinge in which the ends of separate U-shaped or like eyes are attached to the belt by parts penetrating into it
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/78—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • E06B2009/785—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles by belts, straps, bands, tapes, cords, tassels

Definitions

  • the invention relates to a coupling for connecting two ends of the belt of a darkening device, in particular a roller shutter or the like., And to a device for fixing the same.
  • the invention is therefore an object of the invention to provide a coupling of the type specified and a device for fixing the same, a repair of a damaged or cracked belt, in particular a roller shutter belt or the replacement of a hand-operated Gurtwicklers against a motor-driven Gurtwickler in a relatively simple manner allows, without the roller shutter box must be opened for this purpose.
  • the device for attaching the coupling parts of the coupling at the respective end of the belt has a base plate and a cover plate slidable thereon, wherein the base plate and the cover plate form a insertion channel for the strap end, and it is a retaining pin for the initially V-shaped spread Coupling part provided.
  • the retaining pin expediently has a grip bead at one end, e.g. in the form of a ball.
  • a strip-shaped abutment is provided, so that the coupling part is held between this and the retaining pin with the curved side.
  • the cover plate of the device should have a large recess in the area of the coupling part held between the retaining pin and abutment so that the coupling part is accessible for fastening to the belt, as described in detail below.
  • Figs. 1a and 1b illustrated planar blanks 1 of the coupling parts 2 show pointed lugs 3 and recesses 4.
  • the Fign. 2a and 2b show the already V-shaped bent blanks 1, which also in Fig. 3 in section along the line III-III is shown in Fig. 2b.
  • the pointed lugs 3 are already bent at an acute angle inwards.
  • Fig. 4 shows in the representations (a) to (f), the various phases of fastening the coupling part 2 on a belt 5 shown in phantom, the pointed lugs 3 penetrate the belt 5 and are bent so far that the legs of the coupling part. 2 parallel to each other and tight against the belt 5.
  • the sides 2a, 2b of the coupling parts 2 are each supported on the opposite sides 2a, 2b. It is expedient if the pointed lugs 3 of the one side 2a of the coupling part 2 are opposite to the gaps between the pointed lugs 3 of the other side 2b of the same coupling part 2.
  • FIG. 1 An embodiment of a device for fastening the coupling parts 2 of the coupling 1 at the respective end of the belt 5, the figures 6 to 9.
  • This device has a base plate 7 and a slidable on this cover plate 8.
  • the base plate 7 and the cover plate 8 form a slide-in channel 9 for the belt 5 to be connected to the coupling part 2.
  • a retaining pin 10 for the still V-shaped splayed coupling part 2 (see Fig. 9) is in holes 11 in upstanding from the base plate 7
  • Block 12 is inserted and has for better handling at one end a grip bead 13, which, as shown, may be spherical.
  • At the other end of the retaining pin 10 is provided with a tip 14.
  • the slidable on the base plate 7 cover plate 8 is guided with hook-shaped edges 15 on the base plate 7, as clearly the Sectional view in Fig. 7 shows.
  • the base plate 7 on a strip-shaped abutment 16, so that the coupling part 2 is held in position about the end of the inserted belt 5, as shown in FIGS. 8 and 9 show.
  • the base plate 7 also has in the region of the inserted coupling part 2 a recess 17 so that the coupling part 2 is accessible to a pair of pliers.
  • the other coupling part 2 is then connected in the same way with the other end of the belt, for example, a new Gurtwicklers, and both coupling parts 2 are connected to each other by means of the common hinge pin 6.
  • the hinge pin 6 is secured by falling out of the coupling parts against falling out.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Building Awnings And Sunshades (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

Coupling comprises two hinged coupling parts (2) bent in a U-shape on one side and having a row of projections on the other side to be inserted into each end of a belt (5). The coupling parts enclose a common hinge pin (6). An independent claim is also included for a device for fixing the coupling parts to each end of a belt. Preferred Features: The projections on one side of each coupling part lie opposite the holes between the projections of the other side of the same coupling part.

Description

Die Erfindung bezieht sich auf eine Kupplung zum Verbinden zweier Enden des Gurtes einer Verdunklungsvorrichtung, insbesondere eines Rolladens o.dgl., sowie auf eine Vorrichtung zum Befestigen derselben.The invention relates to a coupling for connecting two ends of the belt of a darkening device, in particular a roller shutter or the like., And to a device for fixing the same.

Wenn beispielsweise bei Beschädigungen an einem Gurt eines Rolladens derselbe ausgetauscht werden muß oder wenn ein handbetätigter Gurtwickler durch einen motorisch betriebenen Gurtwickler, der werkseitig bereits mit einem Gurt ausgerüstet ist, ausgetauscht werden soll, ist es meistens notwendig, den alten Gurt von der Gurtscheibe im Rolladenkasten abzunehmen. Dies ist ein immens großer Aufwand, da die Rolladenkästen zumeist übertapeziert sind und nach erfolgtem Austausch des Gurtes der Rolladenkasten erneut tapeziert werden muß, wobei dies nicht immer möglich ist, da oft Restbestände der alten Tapeten nicht aufbewahrt werden.For example, if damage to a belt of a shutter the same must be replaced or if a hand-operated Gurtwickler by a motor-driven Gurtwickler factory is already equipped with a belt to be replaced, it is usually necessary, the old belt of the belt pulley in the roller shutter box to decrease. This is an immense effort, since the shutter boxes are usually over-wallpapered and after the replacement of the belt of the roller shutter box must be re-wallpapered, and this is not always possible, since often leftovers of old wallpaper are not kept.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Kupplung der angegebenen Gattung sowie eine Vorrichtung zum Befestigen derselben zu schaffen, die auf relativ einfache Weise eine Reparatur eines beschädigten oder gerissenen Gurtes, insbesondere eines Rolladengurtes bzw. den Austausch eines handbetriebenen Gurtwicklers gegen ein motorisch angetriebenen Gurtwickler ermöglicht, ohne daß der Rolladenkasten zu diesem Zweck geöffnet werden muß.The invention is therefore an object of the invention to provide a coupling of the type specified and a device for fixing the same, a repair of a damaged or cracked belt, in particular a roller shutter belt or the replacement of a hand-operated Gurtwicklers against a motor-driven Gurtwickler in a relatively simple manner allows, without the roller shutter box must be opened for this purpose.

Diese Aufgabe wird erfindungsgemäß gelöst durch zwei scharnierartig miteinander verbindbare Kupplungsteile, von denen jedes auf der einen Seite U-förmig umgebogen ist und auf der anderen Seite eine Reihe von in das jeweilige Ende des Gurtes einzustehende spitze Ansätze aufweist, wobei die Kupplungsteile einen gemeinsamen Lagerstift umschließen.This object is achieved by two hinge-like interconnectable coupling parts, each of which is bent on one side U-shaped and on the other side a number of einzustehende into the respective end of the belt pointed lugs, wherein the coupling parts enclose a common bearing pin ,

Dabei ist es zweckmäßig, wenn die spitzen Ansätze der einen Seite jedes Kupplungsteils den Lücken zwischen den spitzen Ansätzen der anderen Seite des jeweilig gleichen Kupplungsteils gegenüberliegen.It is expedient if the pointed projections of one side of each coupling part are opposite to the gaps between the pointed projections of the other side of the respective same coupling part.

Die Vorrichtung zum Befestigen der Kupplungsteile der Kupplung am jeweiligen Ende des Gurtes weist eine Grundplatte und eine auf diese aufschiebbare Deckplatte auf, wobei die Grundplatte und die Deckplatte einen Einschubkanal für das Gurtende bilden, und es ist ein Haltestift für das anfänglich noch V-förmig gespreizte Kupplungsteil vorgesehen. Der Haltestift weist zweckmäßig am einen Ende einen Griffwulst, z.B. in Form einer Kugel auf.The device for attaching the coupling parts of the coupling at the respective end of the belt has a base plate and a cover plate slidable thereon, wherein the base plate and the cover plate form a insertion channel for the strap end, and it is a retaining pin for the initially V-shaped spread Coupling part provided. The retaining pin expediently has a grip bead at one end, e.g. in the form of a ball.

Ein leistenförmiges Widerlager ist vorgesehen, so daß das Kupplungsteil zwischen diesem und dem Haltestift mit der gebogenen Seite gehalten wird.A strip-shaped abutment is provided, so that the coupling part is held between this and the retaining pin with the curved side.

Die Deckplatte der Vorrichtung sollte im Bereich des zwischen Haltestift und Widerlager gehaltenen Kupplungsteils eine große Aussparung aufweisen, damit das Kupplungsteil zum Befestigen am Gurt zugänglich ist, wie nachfolgend im Einzelnen beschrieben.The cover plate of the device should have a large recess in the area of the coupling part held between the retaining pin and abutment so that the coupling part is accessible for fastening to the belt, as described in detail below.

Die Erfindung wird nunmehr mit Bezugnahme auf die Zeichnungen ausführlicher beschrieben. Dabei zeigt

Fign. 1a und 1b
ausgestanzte Zuschnitte zur Herstellung der Kupplungsteile stark vergrößert,
Fign. 2a und 2b
Draufsichten der bereits V-förmig gebogenen Kupplungsteile,
Fig. 3
einen Schnitt nach der Linie III-III in Fig. 2b,
Fign. 4(a) bis (f)
die verschiedenen Phasen des Befestigens eines Kupplungsteils an einem Gurtende,
Fig. 5
zwei miteinander verbundene Kupplungsteile,
Fig. 6
in Draufsicht die Vorrichtung zum Befestigen eines Kupplungsteils an einem Gurtende,
Fig. 7
einen Schnitt nach der Linie VII-VII in Fig. 6
Fig. 8
einen Schnitt nach der Linie VIII-VIII in Fig. 6,
Fig. 9
eine Ansicht von unten auf Fig. 8 und
Fig. 10
eine Draufsicht auf eine fertiggestellte Gurtverbindung.
The invention will now be described in more detail with reference to the drawings. It shows
FIGS. 1a and 1b
punched blanks for the production of the coupling parts greatly enlarged,
FIGS. 2a and 2b
Plan views of the already V-shaped bent coupling parts,
Fig. 3
a section along the line III-III in Fig. 2b,
FIGS. 4 (a) to (f)
the different phases of attaching a coupling part to a strap end,
Fig. 5
two interconnected coupling parts,
Fig. 6
in plan view the device for fastening a coupling part to a belt end,
Fig. 7
a section along the line VII-VII in Fig. 6
Fig. 8
a section along the line VIII-VIII in Fig. 6,
Fig. 9
a bottom view of Fig. 8 and
Fig. 10
a plan view of a completed belt connection.

Die in den Fign. 1a und 1b dargestellten ebenen Zuschnitte 1 der Kupplungsteile 2 zeigen spitze Ansätze 3 und Ausnehmungen 4. Die Fign. 2a und 2b zeigen die bereits V-förmig gebogenen Zuschnitte 1, die auch in Fig. 3 im Schnitt nach der Linie III-III in Fig. 2b dargestellt ist. Dabei sind die spitzen Ansätze 3 bereits spitzwinklig nach innen gebogen.The in Figs. 1a and 1b illustrated planar blanks 1 of the coupling parts 2 show pointed lugs 3 and recesses 4. The Fign. 2a and 2b show the already V-shaped bent blanks 1, which also in Fig. 3 in section along the line III-III is shown in Fig. 2b. The pointed lugs 3 are already bent at an acute angle inwards.

Fig. 4 zeigt in den Darstellungen (a) bis (f) die verschiedenen Phasen des Befestigens des Kupplungsteils 2 an einem strichpunktiert dargestellten Gurt 5, wobei die spitzen Ansätze 3 den Gurt 5 durchdringen und so weit gebogen werden, daß die Schenkel des Kupplungsteils 2 parallel zueinander verlaufen und dicht am Gurt 5 anliegen. Wie aus den Figuren erkennbar, stützen sich die Seiten 2a, 2b der Kupplungsteile 2 jeweils an den gegenüberliegenden Seiten 2a, 2b ab. Dabei ist es zweckmäßig, wenn die spitzen Ansätze 3 der einen Seite 2a des Kupplungsteils 2 den Lücken zwischen den spitzen Ansätzen 3 der anderen Seite 2b des gleichen Kupplungsteils 2 gegenüberliegen.Fig. 4 shows in the representations (a) to (f), the various phases of fastening the coupling part 2 on a belt 5 shown in phantom, the pointed lugs 3 penetrate the belt 5 and are bent so far that the legs of the coupling part. 2 parallel to each other and tight against the belt 5. As can be seen from the figures, the sides 2a, 2b of the coupling parts 2 are each supported on the opposite sides 2a, 2b. It is expedient if the pointed lugs 3 of the one side 2a of the coupling part 2 are opposite to the gaps between the pointed lugs 3 of the other side 2b of the same coupling part 2.

In Fig. 5 sind zwei Kupplungsteile 2 bereits über einen Scharnierstift 6 miteinander verbunden. Die verbundenen Enden des Gurtes 4 sind in Fig. 5 nicht dargestellt.In Fig. 5, two coupling parts 2 are already connected to each other via a hinge pin 6. The connected ends of the belt 4 are not shown in Fig. 5.

Ein Ausführungsbeispiel einer Vorrichtung zum Befestigen der Kupplungsteile 2 der Kupplung 1 am jeweiligen Ende des Gurtes 5 zeigen die Figuren 6 bis 9. Diese Vorrichtung weist eine Grundplatte 7 und eine auf diese aufschiebbare Deckplatte 8 auf. Die Grundplatte 7 und die Deckplatte 8 bilden einen Einschubkanal 9 für den mit dem Kupplungsteil 2 zu verbindenden Gurt 5. Ein Haltestift 10 für das noch V-förmig gespreizte Kupplungsteil 2 (siehe Fig. 9) ist in Bohrungen 11 in von der Grundplatte 7 hochstehenden Blöcken 12 eingesteckt und weist zur besseren Handhabung am einen Ende einen Griffwulst 13 auf, der, wie dargestellt, kugelförmig sein kann. Am anderen Ende ist der Haltestift 10 mit einer Spitze 14 versehen. Die auf der Grundplatte 7 aufschiebbare Deckplatte 8 ist mit hakenförmigen Rändern 15 an der Grundplatte 7 geführt, wie deutlich die Schnittdarstellung in Fig. 7 zeigt. Für das in die Vorrichtung eingelegte Kupplungsteil 2 weist die Grundplatte 7 ein leistenförmiges Widerlager 16 auf, so daß das Kupplungsteil 2 in seiner Lage um das Ende des eingeschobenen Gurtes 5 gehalten wird, wie die Fign. 8 und 9 zeigen. Die Grundplatte 7 hat ferner im Bereich des eingelegten Kupplungsteils 2 eine Aussparung 17, damit das Kupplungsteil 2 für eine Zange zugänglich ist.An embodiment of a device for fastening the coupling parts 2 of the coupling 1 at the respective end of the belt 5, the figures 6 to 9. This device has a base plate 7 and a slidable on this cover plate 8. The base plate 7 and the cover plate 8 form a slide-in channel 9 for the belt 5 to be connected to the coupling part 2. A retaining pin 10 for the still V-shaped splayed coupling part 2 (see Fig. 9) is in holes 11 in upstanding from the base plate 7 Block 12 is inserted and has for better handling at one end a grip bead 13, which, as shown, may be spherical. At the other end of the retaining pin 10 is provided with a tip 14. The slidable on the base plate 7 cover plate 8 is guided with hook-shaped edges 15 on the base plate 7, as clearly the Sectional view in Fig. 7 shows. For the inserted into the device coupling part 2, the base plate 7 on a strip-shaped abutment 16, so that the coupling part 2 is held in position about the end of the inserted belt 5, as shown in FIGS. 8 and 9 show. The base plate 7 also has in the region of the inserted coupling part 2 a recess 17 so that the coupling part 2 is accessible to a pair of pliers.

Die Arbeitsweise mit der vorbeschriebenen Vorrichtung zum Verbinden des Endes eines Gurtes 5 ist wie folgt:

  • Der Gurt 5, der z.B. ein verschlissenes Teilstück aufweist oder gerissen ist, wird bei geöffnetem Rolladen mit einem Nagelstift oder einem ähnlichen durch den Gurt 5 hindurchzusteckenden Stift am Rolladenkasten gesichert;
  • bei schadhaftem Gurt 5 wird der Gurt 5 getrennt;
  • das obere verbleibende Gurtende wird über den Einschubkanal 9 in die Befestigungsvorrichtung eingeführt und fixiert;
  • das sich bereits in der Befestigungsvorrichtung befindliche Kupplungsteil 2, in den das Gurtende hineinragt, wird mit einer Zange zusammengedrückt, so daß sich die spitzen Ansätze 3 desselben im Gurt 5 festkrallen;
  • dann wird die Befestigungsvorrichtung nach Entfernen des Haltestiftes 10 und der Deckplatte 8 vom Gurt 5 abgenommen.
The operation with the above-described device for connecting the end of a belt 5 is as follows:
  • The belt 5, for example, has a worn portion or cracked is secured with the shutter open with a nail pin or similar hindurchzusteckenden through the strap 5 pin on roller shutter box;
  • at damaged belt 5, the belt 5 is separated;
  • the upper remaining strap end is inserted and fixed via the insertion channel 9 in the fastening device;
  • the coupling part 2 already located in the fastening device, into which the strap end protrudes, is compressed with a pair of pliers, so that the pointed projections 3 of the latter cling tightly in the strap 5;
  • then the fastening device is removed after removing the retaining pin 10 and the cover plate 8 from the belt 5.

Das andere Kupplungsteil 2 wird dann auf die gleiche Weise mit dem anderen Gurtende beispielsweise eines neuen Gurtwicklers verbunden, und beide Kupplungsteile 2 werden mittels des gemeinsamen Scharnierstiftes 6 miteinander verbunden. Der Scharnierstift 6 wird durch eine Umwicklung der Kupplungsteile gegen Herausfallen gesichert.The other coupling part 2 is then connected in the same way with the other end of the belt, for example, a new Gurtwicklers, and both coupling parts 2 are connected to each other by means of the common hinge pin 6. The hinge pin 6 is secured by falling out of the coupling parts against falling out.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
ebener Zuschnitt für 2flat cut for 2
22
Kupplungsteil(e).Coupling part (e).
2a2a
eine Seite von 2a page from 2
2b2 B
andere Seite von 2other side of 2
33
spitze Ansätze an 1 bzw. 2pointed approaches to 1 or 2
44
Ausnehmungen von 1Recesses of 1
55
Gurtbelt
66
Scharnierstift für 2Hinge pin for 2
77
Grundplattebaseplate
88th
Deckplattecover plate
99
Einschubkanal für 5Insertion channel for 5
1010
Haltestift für 2Retaining pin for 2
1111
Bohrungen in 12Holes in 12
1212
hochstehende Blöcke von 7high standing blocks of 7
1313
Griffwulst an 10Grip bead on 10
1414
Spitze an 10Tip at 10
1515
hakenförmige Ränder an 7hook-shaped edges at 7
1616
leistenförmiges Widerlager für 2strip-shaped abutment for 2
1717
Aussparung in 7Recess in 7

Claims (7)

Kupplung zum Verbinden zweier Enden des Gurtes einer Verdunklungsvorrichtung, insbesondere eines Rolladens o. dgl., gekennzeichnet durch zwei scharnierartig miteinander verbindbare Kupplungsteile (2), von denen jedes auf der einen Seite U-förmig umgebogen ist und auf der anderen Seite eine Reihe von in das jeweilige Ende des Gurtes (5) einzustechende spitze Ansätze (3) aufweist, wobei die Kupplungsteile (2) einen gemeinsamen Scharnierstift (6) umschließen.Coupling for connecting two ends of the belt of a darkening device, in particular a shutter o. The like., Characterized by two hinge-like interconnectable coupling parts (2), each of which is bent on one side U-shaped and on the other side a number of in the respective end of the belt (5) einzustechende pointed lugs (3), wherein the coupling parts (2) enclose a common hinge pin (6). Kupplung nach Anspruch 1, dadurch gekennzeichnet, daß die spitzen Ansätze (3) der einen Seite (2a) jedes Kupplungsteils (2) den Lücken zwischen den spitzen Ansätzen (3) der anderen Seite (2b) des jeweilig gleichen Kupplungsteils (2) gegenüberliegen.Coupling according to claim 1, characterized in that the pointed lugs (3) on one side (2a) of each coupling part (2) are opposite to the gaps between the pointed lugs (3) of the other side (2b) of the respective same coupling part (2). Vorrichtung zum Befestigen der Kupplungsteile der Kupplung nach den Ansprüchen 1 und 2 am jeweiligen Ende des Gurtes, gekennzeichnet durch eine Grundplatte (7) und eine auf diese aufschiebbare Deckplatte (8), wobei die Grundplatte (7) und die Deckplatte (8) einen Einschubkanal (9) für das Ende des Gurtes (5) bilden, sowie durch einen Haltestift (19) für das anfänglich noch V-förmig gespreizte Kupplungsteil (2).Device for fastening the coupling parts of the coupling according to claims 1 and 2 at the respective end of the belt, characterized by a base plate (7) and a cover plate (8) which can be pushed onto the latter, wherein the base plate (7) and the cover plate (8) form an insertion channel (9) for the end of the belt (5) form, and by a retaining pin (19) for the initially still V-shaped splayed coupling part (2). Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß der Haltestift (10) am einen Ende einen Griffwulst (13) aufweist.Device according to claim 3, characterized in that the retaining pin (10) has a grip bead (13) at one end. Vorrichtung nach Anspruch 3, gekennzeichnet durch ein leistenförmiges Widerlager (16) für das Kupplungsteil (2).Apparatus according to claim 3, characterized by a strip-shaped abutment (16) for the coupling part (2). Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß die Deckplatte (8) mit hakenförmigen Rändern (15) an der Grundplatte (7) geführt ist.Apparatus according to claim 3, characterized in that the cover plate (8) is guided with hook-shaped edges (15) on the base plate (7). Vorrichtung nach einem der Ansprüche 3 bis 6, dadurch gekennzeichnet, daß die Grundplatte (7) im Bereich des zwischen Haltestift (10) und Widerlager (16) gehaltenen Kupplungsteils (2) eine Aussparung (17) aufweist.Device according to one of claims 3 to 6, characterized in that the base plate (7) in the region of between the retaining pin (10) and abutment (16) held coupling part (2) has a recess (17).
EP07003627A 2006-03-04 2007-02-22 Coupling for connecting two ends of a belt, in particular of a darkening device, such as roller blinds or similar and device for attaching the coupling Withdrawn EP1830033A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006010412 2006-03-04

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EP1830033A2 true EP1830033A2 (en) 2007-09-05
EP1830033A3 EP1830033A3 (en) 2008-11-05

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868867A (en) * 1931-05-06 1932-07-26 Eastern Tool & Mfg Co Clip
FR2116609A5 (en) * 1970-12-01 1972-07-21 Goro
US4721497A (en) * 1985-09-24 1988-01-26 Arnold Jager Connector for belt-like members that are subjected to tension
EP0903515A2 (en) * 1997-09-23 1999-03-24 Flexible Steel Lacing Company Rivet-hinged belt fastener with teeth

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1868867A (en) * 1931-05-06 1932-07-26 Eastern Tool & Mfg Co Clip
FR2116609A5 (en) * 1970-12-01 1972-07-21 Goro
US4721497A (en) * 1985-09-24 1988-01-26 Arnold Jager Connector for belt-like members that are subjected to tension
EP0903515A2 (en) * 1997-09-23 1999-03-24 Flexible Steel Lacing Company Rivet-hinged belt fastener with teeth

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